76993776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 152812944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 263, 304, 321, 342, 428, 456, 526, 642, 684, 789, 856, 912, 963, 1052, 1284, 1368, 1578, 1712, 1926, 2033, 2104, 2367, 2568, 2736, 3156, 3852, 4066, 4208, 4734, 4997, 5136, 6099, 6312, 7704, 8132, 9468, 9994, 12198, 12624, 14991, 15408, 16264, 18297, 18936, 19988, 24396, 28141, 29982, 32528, 36594, 37872, 39976, 44973, 48792, 56282, 59964, 73188, 79952, 84423, 89946, 97584, 112564, 119928, 146376, 168846, 179892, 225128, 239856, 253269, 292752, 337692, 359784, 450256, 506538, 534679, 675384, 719568, 1013076, 1069358, 1350768, 1604037, 2026152, 2138716, 3208074, 4052304, 4277432, 4812111, 6416148, 8554864, 9624222, 12832296, 19248444, 25664592, 38496888, 76993776]

約数ペア:

[(1, 76993776), (2, 38496888), (3, 25664592), (4, 19248444), (6, 12832296), (8, 9624222), (9, 8554864), (12, 6416148), (16, 4812111), (18, 4277432), (19, 4052304), (24, 3208074), (36, 2138716), (38, 2026152), (48, 1604037), (57, 1350768), (72, 1069358), (76, 1013076), (107, 719568), (114, 675384), (144, 534679), (152, 506538), (171, 450256), (214, 359784), (228, 337692), (263, 292752), (304, 253269), (321, 239856), (342, 225128), (428, 179892), (456, 168846), (526, 146376), (642, 119928), (684, 112564), (789, 97584), (856, 89946), (912, 84423), (963, 79952), (1052, 73188), (1284, 59964), (1368, 56282), (1578, 48792), (1712, 44973), (1926, 39976), (2033, 37872), (2104, 36594), (2367, 32528), (2568, 29982), (2736, 28141), (3156, 24396), (3852, 19988), (4066, 18936), (4208, 18297), (4734, 16264), (4997, 15408), (5136, 14991), (6099, 12624), (6312, 12198), (7704, 9994), (8132, 9468)]